how to fix internal staging failures
When a site is installed on a server with limited resource usage, WPTC staging operations might fail in specific scenarios. However, we can fix the problem by adjusting the settings of staging.
Error: Failed to clone database.
WPTC plugin is unable to clone few tables from your WordPress DB. Those tables might have a massive amount of data in a single row. So the memory of your server could get exhausted which fails Staging site creation. To fix this problem, reduce the value of DB rows cloning limit under Settings -> Staging by few hundreds.
Error: Failed to copy files.
As the error message suggests, WPTC plugin is unable to copy some files on a certain amount of time. You will experience this problem when your server has prolonged files copying process.
To fix this
Error: Failed to replace links
WPTC is not able to replace staging links on some tables which might have
Note: Upon saving the changes, please REFRESH the staging page. WPTC will resume the staging process. You do not need to restart the staging process.